[ruby-cvs:54474] nagachika:r47326 (ruby_2_1): merge revision(s) r46387: [Backport #9607]

[nagachika at ruby-lang.org]

nagachika	2014-08-31 01:29:40 +0900 (Sun, 31 Aug 2014)

  New Revision: 47326

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=47326

  Log:
    merge revision(s) r46387: [Backport #9607]
    
    * gc.c: change full GC timing to keep lower memory usage.
      Extend heap only at
      (1) after major GC
      or
      (2) after several (two times, at current) minor GC
      Details in https://bugs.ruby-lang.org/issues/9607#note-9
      [Bug #9607]

  Modified directories:
    branches/ruby_2_1/
  Modified files:
    branches/ruby_2_1/ChangeLog
    branches/ruby_2_1/gc.c
    branches/ruby_2_1/version.h